Ultrasonic deposited device and information record medium production device, ultrasonic deposited method, object and cartridge case

摘要

The fact that the region which was formed with the material which it melted breaks, extends excessively is evaded. Ultrasonic oscillation section 3 and the case for record medium (upper case 11a and lower case 11b) as this contact surface which this touches to the point of the boss 22a for installation in is processed pear area the horn 4 where the ultra wave which is formed by ultrasonic oscillation section 3 is transmitted and horn 4 it has with the portable mechanism 2 which is made to move with the direction which connection separation is done vis-a-vis the case for record medium. Because of this, it can evade the formation of the deep concave section where the flowing out to the wide range where it paralleled to this contact surface of the material which was melted and it confronts the region which was formed with the material which was melted.